I apologize for being vague. I'm having a hard time phrasing the problem myself.
When we started spending time together it was like reuniting with an old friend. We were finishing each other's sentences, making each other cry with laughter, the works. We even share a lot of strange quirks like our love of making scenes in public or how we both profile people based on how they order and eat sushi. Insant best friends; just add water.
Our split was abrupt and during a stressful time for both of us (work for her, personal for me). She said she didn't do well with goodbyes, and we both decided that if we kept in touch it would be minimal. That didn't work out at all.
We talk at least a couple of hours every day. At first it was no different, but after a few days she started acting callous and distant. We've argued twice in the past three days and the last argument had me so frustrated I hung up on her. I never do that. I'm usually a really easy going guy.
I'm probably being childish. I'm not sure what I should be expecting or why I'd let one bad week bring me down. Things are just backsliding so quickly it has me worried and confused.
I guess what I need is less poly advice and more just general dating advice. Like I said, I've never dealt with this kind of thing before.